CN103648941B - Bobbin winder - Google Patents
Bobbin winder Download PDFInfo
- Publication number
- CN103648941B CN103648941B CN201280034963.2A CN201280034963A CN103648941B CN 103648941 B CN103648941 B CN 103648941B CN 201280034963 A CN201280034963 A CN 201280034963A CN 103648941 B CN103648941 B CN 103648941B
- Authority
- CN
- China
- Prior art keywords
- spindle
- circumvolution
- equipment
- rove
- capstan head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/74—Driving arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The present invention relates to a kind of use capstan head circumvolution head by the equipment in rove circumvolution to spool and method.Capstan head circumvolution head includes that capstan head substrate, capstan head substrate have the first spindle and the second spindle, the first spindle and the second spindle and be maintained in capstan head substrate and be provided for receive spool and each have longitudinal axis.Capstan head substrate and each driver being provided with himself of spindle.The longitudinal axis of spindle aligns along vertical direction.
Description
Technical field
The present invention relates to a kind of use capstan head circumvolution head by the equipment in rove circumvolution to spool.
Background technology
Fly frame is utilized to be used as feed to produce so-called rove or cotton sliver, rove or cotton sliver, for textile fabric yarn on such as ring spinner.Rove as the feed of ring spinner is generally produced by drafting machine cotton sliver, and drafting machine cotton sliver is drafted on the drafting system of fly frame, and the most slightly twists, in order to rove can be with without in drawing-off mode circumvolution to bobbin.It is sufficiently strong so that circumvolution and expansion and the degree of bobbin conveying again that the twist applied must be only the coherent of fiber.On the other hand, about the drawing-off on ring spinner, this so-called producer twist must be few, in order in further production processes, drawing-off defect does not occur.Although applying producer twist, but rove allows for drafted.
In order to produce rove, and use so-called flier fly frame as fly frame.Flier fly frame be generally equipped with drafting system and for by flier by the spindle in rove circumvolution to flier pipe.Due to relevant with process, so that flier pipe or the spindle for receiving flier pipe are vertically aligned.Applying producer twist and circumvolution rove via flier to carry out in a process step, wherein spindle rotates together with the flier pipe being positioned on this spindle, and the flier that cotton sliver is directed to flier pipe rotates around flier pipe.Now, the bobbin completed is removed from fly frame by automatic doffing device, and in automatic shift system, be conveyed out flier, and be supplied to ring spinner for further processing.
But meanwhile, the fly frame of the form different from conventional flier fly frame becomes it is known that these fly frames have common ground, in the twisting parts in drafting system downstream, rove is applied producer twist.The rove that will then have producer twist is supplied to circumvolution equipment.Apply producer twist and circumvolution rove and process enforcement in step at two independent of each other.Thus, in such fly frame, different from the situation in flier fly frame, it is possible to use circumvolution equipment.
This circumvolution equipment is disclosed in EP 2 112 258.The composition of disclosed circumvolution equipment considers the high transporting velocity of fly frame.But, have the disadvantage that according to the circumvolution equipment of EP 2 112 258, in order to replace full bobbin with blank pipe, and circumvolution must be interrupted and process and therefore interrupt the rove conveying from twisting parts.Depend on the detailed description of the invention twisting parts, engage the loss meaning productivity ratio and quality after an interrupt.
When using conventional flier pipe in the fly frame according to EP 2 112 258, due to the high transfer rate of more than 600m/min, so needing fairly frequently to change pipe.Therefore, according to EP 2 112
The circumvolution equipment of 258 is unsuitable for using flier pipe.Flier pipe according to prior art is such as disclosed in EP 0 927 696.Flier pipe is the pipe with case surface and inner housing surface.Case surface is for circumvolution is made up of fibrous material above rove, and has band repiece sliver or receive the region of miscellaneous equipment of rove end when circumvolution after more change of bobbins starts.Inner housing surface is formed as being suitable in terms of size and dimension being received for carrying the transfer unit of full packages or blank pipe by from known in the art, or is suitable for receiving in the equipment for processing rove further.
The chemically known winder being suitable for continuously feeding yarn of production of fiber.This winder is such as disclosed in EP
In 1 053 967.Winder has capstan head circumvolution head, and two bobbin chucks are maintained on this capstan head circumvolution head.First bobbin chuck is in volume winding position, and the second bobbin chuck is in position of doffing.In position of doffing, full bobbin is removed from bobbin chuck and replaces with blank pipe.If the bobbin being in circumvolution position is full, then make capstan head rotate 180 °, and bobbin chuck changes position.Entrance yarn is not separated with full bobbin with not interrupting conveying by performed rotation, and substituted by blank pipe.Bobbin chuck is flatly arranged.It is additionally, since transversing mechanism, so yarn is not with without drawing-off mode circumvolution.Yarn guide is spaced apart with transversing mechanism self at a certain distance, and yarn changes to transversing mechanism from yarn guide.Thus, the path ratio of yarn outermost locations from yarn guide to transversing mechanism is when transversing mechanism duration in an intermediate position.Dimension, the motion every time of transversing mechanism causes certain drawing-off.
Summary of the invention
Therefore it is an object of the invention to provide a kind of equipment for circumvolution rove, its nothing making it possible to realize rove is interrupted and without drawing-off circumvolution, and is therefore not excluded for using conventional flier pipe.
The equipment of the capstan head circumvolution head circumvolution rove that this purpose is had feature according to independent claims 1 by a kind of use realizes.Capstan head circumvolution head includes that capstan head substrate, capstan head substrate include having two spindles of longitudinal axis, and spindle is maintained in capstan head substrate and is provided for receive spool.Capstan head substrate and each spindle are provided with the driver of himself.The longitudinal axis of spindle is vertically aligned.
Equipment for circumvolution rove can be treated independently with the production of rove, because need not be mechanically connected between circumvolution equipment and roving spinning machine.Only need the connection set up for control purposes, because the operation of circumvolution equipment depends on the conveying of the rove treating circumvolution.This equipment includes that capstan head substrate, capstan head substrate are rotatably installed in the horizontal level in frame.For more change of bobbins every time, capstan head substrate preferably passes through electrical driver half revolution (180 °) by driver.Rotate or bobbin change can start by rove linear measure longimetry or based on the given circumvolution time.It will also be appreciated that other indexs the most such as bobbin diameter.By the rotation of capstan head substrate, empty spool is fed to circumvolution mechanism, and treats that the rove of circumvolution is taken over by this empty spool.Therefore, need not interrupt rove supply during pipe is changed.Can carry out without interrupting circumvolution process, and therefore, it is possible to carry out producing without interruption rove.
Keep for receiving two spindles of spool and be rotatably installed in capstan head substrate.Spindle is maintained in capstan head substrate in prominent mode, and can be loaded spool from the free end relative with supporting member.Spindle is located opposite to each other on capstan head substrate.Each driver being provided with himself in two spindles.Driver preferably includes electro-motor, and it has the first gear stage and chain or belt driver, is used for transferring power to spindle.Chain or belt driver make during the rotation of capstan head substrate, are maintained at the spindle in capstan head substrate and can change its position, and the position of the driver being simultaneously associated keeps constant.However, it is also possible to expect being directly installed on spindle driver, and the revolving expeller enough for required energy is set.This revolving expeller is from known in the art.
Spindle aligns along vertical direction with its longitudinal axis.So allow to can serve as spool from flier pipe known in the art.Therefore, the bobbin utilizing circumvolution equipment to produce has compatibility with the flier pipe used in cotton mill.This flier pipe has cylindrical shell surface, and this case surface is at circumvolution rove above.Flier pipe is supported on spindle in a known way.Preferably, at the top 1/3rd of spindle, it is provided with tightening member.As in the case of conventional flier fly frame, pipe is maintained in the lower area of the spindle in capstan head substrate, and is fixed in the upper area of spindle by tightening member.Even if so making the most also to produce the abundant concentric running of pipe.Preferably, tightening member is provided as Pneumatic clamping equipment.Bobbin set is rotated by the support in capstan head substrate and tightening member and is securely maintained on spindle.
Rove is supplied to the spool starting to rotate via traversing element.Traversing element consists essentially of the keeper being fixedly connected to frame and the element that can move along the longitudinal axis of spool.Traversing element allows the circumvolution without drawing-off of drawing-off yarn owing to it is constituted.Moving element as traversing element, it is provided that such as pressing finger piece or a pair circumvolution conveying roller.The composition of pressing finger piece is typically known from flier fly frame technology.Roller is carried, it is also possible to reference to prior art, i.e. EP 2 112 258 in order to form a pair circumvolution of example.
The rotary speed of spindle and therefore spool is determined by the transporting velocity of rove.Producing rove can be such as by using air-jet spinning method to implement.Rove such as can be delivered directly to circumvolution mechanism by yarn guide from production line.Equipment for circumvolution rove also has the yarn guide for adapter rove.The rotary speed controlling the spindle for rove circumvolution can control by the speed of the rove supplied.Suitable sensor will be must provide for for this purpose.It is preferred, however, that by yarn guide make rove with rove leave rove production line and arrive between circumvolution mechanism the most sagging by the way of move.If producing the difference that speed occurs between circumvolution, the most sagging change.Thus, the required speed of spindle can be controlled by sagging sensor.The change of the peripheral speed that so have also contemplated that the increase of the bobbin diameter at due to circumvolution point and produce.
Additionally, present invention additionally comprises a kind of by using the equipment according to the present invention by the method in rove circumvolution to spool.The method is characterized in that, the first spindle is in circumvolution position, and the second spindle is in position of doffing.In circumvolution position, by rove circumvolution to spool, the driver of the spindle being thus in circumvolution position is in work.In position of doffing, full bobbin is removed and is placed on spindle by empty spool.Therefore, the driver of the spindle being in position of doffing is not in work.By rotary turret substrate, the first and second spindles are made to change position.Thus change the duty of the driver of spindle.First spindle now with full spool is moved away from traversing element by the rotation of capstan head substrate.Meanwhile, second spindle with empty spool moves towards traversing element.Once the second spindle reaches traversing element, and rove is transferred on empty spool thus separates with full spool.For this purpose it is proposed, empty spool is provided with the capture device allowing to receive rove.From known in the art offer finite region, there is the flier pipe of pull stap.As long as pull stap achieves rove, contact pull stap rove is just taken over by empty spool.As long as rove is received by the empty spool of the second spindle, just stop carrying the rotation of the first spindle of full spool, and replaced full spool by empty spool.
Advantageously, by the rotation of capstan head substrate, making empty spool rotate in the path of rove, full spool is led to from traversing element in this path.In order to improve the reliability of this bobbin change, it is possible to use guide member, guide member guides rove towards branchpoint during the rotation of capstan head substrate, or realizes the bigger winding of empty spool.
The rotation of capstan head substrate also achieves and is disconnected and by new empty spool adapter rove with full bobbin by rove.This process makes it possible to realize without interrupting circumvolution operation.And during replacing processes, need not the transporting velocity of the rove that regulation is determined by production equipment.Result is to have stablizing and trouble-free operation of output continuously.
Detailed description of the invention
The present invention is illustrated in greater detail below based on Fig. 1.
Fig. 1 represents the schematic diagram of capstan head circumvolution head.Capstan head substrate 2 keeps and is rotatably installed in frame 20.Capstan head substrate 2 is flatly arranged and has vertical-rotation-axis 3.Capstan head substrate 2 is rotated around rotation axis 3 with the jump of 180 ° according to arrow 5 by driver 4.Capstan head substrate 2 keeps and is rotatably mounted with the first spindle 6 and the second spindle 11.First spindle 6 is connected to driver 8 via rotation axis 7.Second spindle 11 is connected to driver 13 via rotation axis 12.First spindle 6 and the second spindle 11 are operated independently of one another.Advantageously, the driver 8,13 of the first spindle 6 and the second spindle 11 is equipped with frequency controller.
In the illustration of FIG. 1, the first spindle 6 is in circumvolution position.Empty spool 9 is placed on spindle 6.Rove 1 circumvolution is on spool 9.Rove 1 is via in traversing element 10 circumvolution to spool 9.Traversing element 10 is connected to frame 20 and is kept by frame 20.Traversing element 10 includes the movable member moved up and down along spool 9, thus produces the uniform winding of the spool 9 rotated around rotation axis 7.
In the illustration of FIG. 1, the second spindle 11 is in position of doffing.Full spool removes from the second spindle 11.Remove full spool and placement empty spool can be automatically carried out by suitable operator or robot.Spindle 11 is provided with tightening member 14 in region at an upper portion thereof.Tightening member 14 is for stablizing spool 9 at spindle 11.Empty spool 9 is placed into spindle 11 from top, and is kept with rotation-fixed manner by tightening member 14 subsequently.Tightening member 14 can e.g. Pneumatic clamping equipment, after putting spool, tightening member 14 is reduced pressure, and thus tightening member 14 experiences expanded radially, spool is securely clamped on spindle 11 by result.
When spool 9 is wrapped over, capstan head substrate 2 by driver 4 along the direction of arrow 5 around its axis 3 half revolution (180 °).Thus, the first spindle 6 and the second spindle 11 change position.Traversing element 10 is not carried together with the rotation of capstan head substrate 2.Rotation by capstan head substrate 2 so that the empty spool 9 being placed on the second spindle 11 rotates to circumvolution position, and therefore rotates in the path of rove 1.Thus, rove 1 is taken over by empty spool and separates with full spool.In order to rove 1 is transferred to empty spool, spool is provided with capture device at certain position.Rove 1 is directed to the position of this capture device by traversing element 10.As long as rove 1 one is taken over by empty spool, traversing element 10 begins in rove 1 circumvolution equably to empty spool by controlled up and down motion.
Description of reference numerals
1 rove
2 capstan head substrates
The rotation axis of 3 capstan heads
The driver of 4 capstan heads
The direction of rotation of 5 capstan heads
6 first spindles
The rotation axis of 7 first spindles
The driver of 8 first spindles
9 spools
10 traversing element
11 second spindles
The rotation axis of 12 second spindles
The driver of 13 second spindles
14 tightening members
20
Frame.
Claims (12)
- null1. one kind uses capstan head circumvolution head by the equipment in rove (1) circumvolution to spool (9)，Wherein said capstan head circumvolution head includes capstan head substrate (2)，Described capstan head substrate (2) has the first spindle (6) and the second spindle (11)，First spindle (6) and the second spindle (11) are maintained in described capstan head substrate (2) and are provided for receive described spool (9) and each have longitudinal axis (7、12)，And described capstan head substrate (2) and described spindle (6、11) driver (4 of himself it is provided with in all cases、8、13)，Wherein said first spindle (6) and the longitudinal axis (7 of described second spindle (11)、12) align along vertical direction，It is characterized in that，At described spindle (6、11) tightening member (14) it is provided with at top 1/3rd，And described spindle (6、11) driver (8、13) its position it is fixedly located in，And there is gear and chain or belt driver transmit for power.
- Equipment the most according to claim 1, it is characterised in that described spindle (6,11) is formed and is used for receiving flier pipe (9).
- Equipment the most according to claim 2, it is characterised in that described tightening member (14) is Pneumatic clamping equipment.
- 4. according to the equipment described in aforementioned claim any one, it is characterised in that be provided with traversing element (10) so that with without drawing-off mode circumvolution rove (1).
- Equipment the most according to claim 4, it is characterised in that described traversing element (10) is fastened in frame (20), and can move back and forth along described longitudinal axis (7,12) independent of described capstan head substrate (2).
- Equipment the most according to claim 4, it is characterised in that described traversing element (10) includes pressing finger piece or a pair circumvolution conveying roller.
- Equipment the most as claimed in any of claims 1 to 3, it is characterised in that the driver (8,13) of described first spindle (6) and described second spindle (11) is FREQUENCY CONTROL.
- Equipment the most according to claim 5, it is characterised in that described traversing element (10) includes pressing finger piece or a pair circumvolution conveying roller.
- Equipment the most according to claim 4, it is characterised in that the driver (8,13) of described first spindle (6) and described second spindle (11) is FREQUENCY CONTROL.
- Equipment the most according to claim 5, it is characterised in that the driver (8,13) of described first spindle (6) and described second spindle (11) is FREQUENCY CONTROL.
- 11. equipment according to claim 6, it is characterised in that the driver (8,13) of described first spindle (6) and described second spindle (11) is FREQUENCY CONTROL.
- 12. 1 kinds use the method in rove (1) circumvolution to spool (9) according to the equipment described in any one in claim 1 to 11, it is characterized in that, described first spindle (6) is in the circumvolution position in rove (1) circumvolution to the spool (9) being placed on described spindle (6), and described second spindle (11) is in after removing full spool (9) and empty spool is placed into the position of doffing on described spindle (11), and by rotating described capstan head substrate (2), make described first spindle (6) and described second spindle (11) change position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01186/11A CH705236A1 (en) | 2011-07-15 | 2011-07-15 | Dishwasher. |
| CH1186/11 | 2011-07-15 | ||
| PCT/CH2012/000141 WO2013010280A1 (en) | 2011-07-15 | 2012-06-29 | Bobbin-winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103648941A CN103648941A (en) | 2014-03-19 |
| CN103648941B true CN103648941B (en) | 2016-10-26 |
Family
ID=46508217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280034963.2A Expired - Fee Related CN103648941B (en) | 2011-07-15 | 2012-06-29 | Bobbin winder |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9708151B2 (en) |
| EP (1) | EP2731898B1 (en) |
| JP (1) | JP6073312B2 (en) |
| CN (1) | CN103648941B (en) |
| CH (1) | CH705236A1 (en) |
| IN (1) | IN2014CN00899A (en) |
| WO (1) | WO2013010280A1 (en) |
Families Citing this family (14)
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| CH709605A1 (en) * | 2014-05-08 | 2015-11-13 | Rieter Ag Maschf | A textile machine for the production of roving, as well as a corresponding method for operating the textile machine. |
| CH709607A1 (en) | 2014-05-08 | 2015-11-13 | Rieter Ag Maschf | Method for operating a textile machine for the production of roving, as well as textile machine at the moment. |
| CH709606A1 (en) * | 2014-05-08 | 2015-11-13 | Rieter Ag Maschf | Method for operating a textile machine, which serves for the production of roving, as well as textile machine. |
| CH709754A1 (en) * | 2014-06-13 | 2015-12-15 | Rieter Ag Maschf | Winding device for winding a yarn. |
| DE102017007242A1 (en) * | 2017-07-29 | 2019-01-31 | Oerlikon Textile Gmbh & Co. Kg | Device for winding a thread into coils |
| CN108560087B (en) * | 2018-03-20 | 2023-10-13 | 昌吉溢达纺织有限公司 | Bobbin head retaining device and method |
| CN108820998A (en) * | 2018-08-09 | 2018-11-16 | 扬州市源联化纤有限公司 | A kind of alternating winding device of chemical fibre up- coiler |
| CN109137153B (en) * | 2018-10-12 | 2023-07-14 | 浙江新景和纺织科技有限公司 | Yarn continuous twisting device |
| JP2020134503A (en) | 2019-02-14 | 2020-08-31 | 積水樹脂株式会社 | Sensor device and method for arranging ultrasonic sensor |
| CZ2019390A3 (en) * | 2019-06-19 | 2020-12-30 | Rieter Cz S.R.O. | The service robot of the ring spinning machine, the ring spinning machine and the method of operation of the service r |
| CN110844692B (en) * | 2019-11-27 | 2022-05-31 | 陈家昊 | Automatic pipe winding machine for infusion pipe |
| CN110983517B (en) * | 2019-12-23 | 2021-08-17 | 东阳市俊语晨纺织有限公司 | Fine yarn bobbin replacing device matched with spinning frame |
| CN114855312A (en) * | 2022-06-23 | 2022-08-05 | 株洲市万昌纺织有限公司 | Spinning speed adjusting device of roving frame and adjusting method thereof |
| CN117185043B (en) * | 2023-11-06 | 2024-01-02 | 广州赛奥碳纤维技术股份有限公司 | Carbon fiber reel changing mechanism and reel changing method thereof |
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2011
- 2011-07-15 CH CH01186/11A patent/CH705236A1/en not_active Application Discontinuation
-
2012
- 2012-06-29 US US14/232,674 patent/US9708151B2/en active Active
- 2012-06-29 CN CN201280034963.2A patent/CN103648941B/en not_active Expired - Fee Related
- 2012-06-29 JP JP2014520481A patent/JP6073312B2/en not_active Expired - Fee Related
- 2012-06-29 WO PCT/CH2012/000141 patent/WO2013010280A1/en active Application Filing
- 2012-06-29 EP EP12735082.5A patent/EP2731898B1/en not_active Not-in-force
-
2014
- 2014-02-04 IN IN899CHN2014 patent/IN2014CN00899A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088538A (en) * | 1992-10-19 | 1994-06-29 | 川崎重工业株式会社 | Frictional transmission type turntable type automatic winder |
| CN1206682A (en) * | 1997-07-26 | 1999-02-03 | 巴马格股份公司 | Yarn winding method |
| CN1225891A (en) * | 1997-12-02 | 1999-08-18 | 沃尔马创立公司 | Winding unit particularly for winding yarns |
| CN101058376A (en) * | 2006-04-22 | 2007-10-24 | 苏拉有限及两合公司 | Spooling device |
| DE102009012001A1 (en) * | 2008-04-18 | 2009-10-22 | Oerlikon Textile Gmbh & Co. Kg | Yarn sheet stripping and winding device for use during manufacturing of synthetic threads, has winding points attached to top thread guides, and winding spindle vertically aligned, where guides and points are held together along spindle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6073312B2 (en) | 2017-02-01 |
| CH705236A1 (en) | 2013-01-15 |
| US9708151B2 (en) | 2017-07-18 |
| WO2013010280A1 (en) | 2013-01-24 |
| JP2014522922A (en) | 2014-09-08 |
| CN103648941A (en) | 2014-03-19 |
| EP2731898A1 (en) | 2014-05-21 |
| IN2014CN00899A (en) | 2015-04-10 |
| US20140284415A1 (en) | 2014-09-25 |
| EP2731898B1 (en) | 2015-10-14 |
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